package toUse {
	import interImpl.ImplFlyNoWay;
	import interImpl.ImplQuack;
	/**
	 * ...
	 * @author wibrst@qq.com
	 */
	public class ModelDuck extends Duck{
		
		public function ModelDuck() {
			this.flyBehavior = new ImplFlyNoWay();
			this.quackBehavior = new ImplQuack();
		}
		
		override public function display():void {
			trace( this, "display" );
		}
		
	}

}